Breadcrumb Home > Dictionary > Index X Xnty.: Meaning and Definition of Find definitions for: Xnty. Pronunciation: [key] Christianity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Xn. xoanon ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language